Calendly, Excalidraw, LangChain|Graph, SuperLogic

Mon, 14 Sep 2026 00:00:00 +0000

Some leftover chores.

I setup Calendly as my meeting scheduler, with Google Meet for web conferencing (I contemplated Jitsi but that does not integrate in Calendly as smoothly);
I installed the Excalidraw plugin for Obsidian. It’s insane. Especially in combination with a tablet and a stylus pen. Madness;
Hugo supports emojis short codes: 🦊 Hugo emojis quick reference 🦉 ;
Prompt engineering to skill engineering to context engineering to loop engineering to graph engineering. And I probably missed some. There’s a new MUST HAVE skill every month in the wonderful world of LLMs. Apparently LangChain and LangGraph are the tools to use. So I wachted the LangChain vs LangGraph video from the IBM series on AI. I like their AI videos. (spoiler: LangChain and LangGraph are both graphs. But LangChain is a directed and acyclic graph, a DAG).

Update on Calendly:

Obsidian on This Hollow Earth — Geospatial Tech & ESG Supply Chain Risk